Cognitive-behavioral and dietary weight loss intervention in adult kidney transplant recipients with overweight and obesity: Results of a pilot RCT study (Adi-KTx).

The obesity epidemic and its health consequences have not spared the population of kidney transplant (KTx) candidates and recipients. In addition, KTx recipients are susceptible to weight gain after transplantation. Overweight and obesity after KTx are strongly associated with adverse outcomes. Therefore, we designed a randomized controlled, mono-center study to specifically test the effectiveness of a primarily cognitive-behavioral approach supplemented by nutritional counseling for weight reduction following KTx as the intervention group (IG) in comparison to a brief self-guided intervention as control group (CG). The study was registered in the German Clinical Trials Register (DRKS-ID: DRKS00017226). Fifty-six KTx patients with a BMI from 27 to 40 kg/m2 were included in this study and randomized to the IG or CG. Main outcome was the number of participants achieving a 5% weight loss during the treatment phase. Additionally, participants were assessed 6 and 12 months after the end of the 6-month treatment phase. Participants significantly lost weight without group differences. 32.0% (n = 8) of the patients in the IG and 16.7% (n = 4) of the patients in the CG achieved a weight loss of 5% or more. Weight loss was largely maintained during follow-up. Retention and acceptance rate in the IG was high, with 25 (out of 28) patients completing all 12 sessions and one patient completing 11 sessions. Short-term, cognitive-behaviorally oriented weight loss treatment seems to be feasible and acceptable for patients after KTx who suffer from overweight or obesity. This clinical trial was ongoing at the onset of the COVID-19 pandemic which might have influenced study conduct and results. Clinical Trial Registration: https://clinicaltrials.gov/ DRKS-ID: DRKS00017226.

Neurohumoral Profiles and Childhood Adversity of Patients with Multisomatoform Disorder and Pain as the Leading Bodily Symptom.

OBJECTIVE: Patients suffering from chronic pain often present with multifactorial underlying conditions, sometimes without concrete pathological physical findings. Functional somatic syndromes (FSS) and somatoform disorders show a high prevalence of 8-20% and are often associated with adverse childhood experiences (ACE) and chronic stress. As many different FSS have overlapping symptoms, the concept of multisomatoform disorder (MSD) has been introduced as an encompassing concept. We hypothesize that a common neurohumoral profile is present in patients with MSD that is distinct from gender- and age-matched controls and thus provides insight into possible common underlying mechanisms. DESIGN: In 151 patients with MSD (138 females) and 149 matched controls (131 females), we determined ACE by the Childhood Trauma Questionnaire (CTQ) and chronic stress by the Trier Inventory for Chronic Stress (TICS). Furthermore, the serum levels of leptin, FSH, LH, cortisol, DHEA-S, and IGF-1 have been assessed. RESULTS: There were significant differences in the levels of leptin, FSH, IGF-1, and cortisol between patients and controls, mainly driven by female participants. Levels of leptin were significantly correlated with BMI in patients, in controls, and in the female subgroup. This correlation was exaggerated in female patients when compared to female controls. Both CTQ and TICS predicted MSD directly and indirectly through the levels of leptin. CONCLUSION: There is evidence of a distinct neurohumoral profile in female patients with MSD when compared to matched healthy controls, similar to what has been demonstrated in other chronic pain states. The observed profile can be taken as possible evidence for a dysregulated response to chronic stress and metabolic balance as well as a state of hypocortisolism and HPA-axis dysfunction. ACE and chronic stress play a major role in the development of MSD and altered neurohumoral profile.

Yale Global Tic Severity Scale (YGTSS): Psychometric Quality of the Gold Standard for Tic Assessment Based on the Large-Scale EMTICS Study.

The Yale Global Tic Severity Scale (YGTSS) is a clinician-rated instrument considered as the gold standard for assessing tics in patients with Tourette's Syndrome and other tic disorders. Previous psychometric investigations of the YGTSS exhibit different limitations such as small sample sizes and insufficient methods. To overcome these shortcomings, we used a subsample of the large-scale "European Multicentre Tics in Children Study" (EMTICS) including 706 children and adolescents with a chronic tic disorder and investigated convergent, discriminant and factorial validity, as well as internal consistency of the YGTSS. Our results confirm acceptable convergent and good to very good discriminant validity, respectively, indicated by a sufficiently high correlation of the YGTSS total tic score with the Clinical Global Impression Scale for tics (r s = 0.65) and only low to medium correlations with clinical severity ratings of attention deficit/hyperactivity symptoms (r s = 0.24), obsessive-compulsive symptoms (r s = 27) as well as internalizing symptoms (r s = 0.27). Internal consistency was found to be acceptable (Ω = 0.58 for YGTSS total tic score). A confirmatory factor analysis supports the concept of the two factors "motor tics" and "phonic tics," but still demonstrated just a marginal model fit (root mean square error of approximation = 0.09 [0.08; 0.10], comparative fit index = 0.90, and Tucker Lewis index = 0.87). A subsequent analysis of local misspecifications revealed correlated measurement errors, suggesting opportunities for improvement regarding the item wording. In conclusion, our results indicate acceptable psychometric quality of the YGTSS. However, taking the wide use and importance of the YGTSS into account, our results suggest the need for further investigations and improvements of the YGTSS. In addition, our results show limitations of the global severity score as a sum score indicating that the separate use of the total tic score and the impairment rating is more beneficial.

Psychosomatische Institutsambulanzen (PsIA) ­ und (k)ein Ende. Ein guter Anfang, der nun weiterentwickelt werden will.

The objective of this paper is to describe the agreement from the perspective of the authors who, as experts for the Deutsche Krankenhausgesellschaft (DKG - German Hospital Federation), have accompanied the PsIA negotiations since 2013. It traces the development of the PsIA negotiations leading to the "Änderungsvereinbarungen zur Vereinbarung zu den Psychiatrischen Institutsambulanzen gemäß § 118 Abs. 2 SGB V" (amendment agreements to the Agreement concerning the Psychiatric Outpatient Departments according to § 118 Abs. 2 SGB V - German Social Security Statute Book) of October 2019 with its striking difficulties in view of partly diametrally opposed interests of the negotiating partners.

Reasons for non-response and recommendations for optimal outpatient treatment of bulimia nervosa: A survey on German expert therapists' views.

Objectives: Remission rates after treatment for bulimia nervosa can be considered insufficient. The study aimed to explore the perspective of expert psychotherapists on possible reasons for non-response and recommendations for an optimized treatment. Methods: Experts filled in a questionnaire that comprised questions about possible reasons for low remission rates as well as ratings of interventions suggested for different treatment phases and subgroups of patients. Results: 56 experienced therapists could be included in the survey. Ambivalence of patients, insufficient training of therapists and heterogeneity of the patient group were most often rated as possible reasons for insufficient outcomes. For optimized treatment, therapists recommended a combination of cognitive-behavioral and psychodynamic techniques, depending on treatment phase and patient characteristics. Conclusions: Further research should examine, if a more specific training of therapists, a more integrative approach and flexible adaptations of interventions to patients' characteristics are effective strategies to improve outcome.

[Psychosomatic aspects of balance disorders]. / Psychosomatische Aspekte von Gleichgewichtsstörungen.

Diseases in which dizziness symptoms are in the foreground are relatively common in primary care. They can have many causes, both organic and with mental involvement. In most cases, patients primarily undergo only somatic diagnostics and accordingly have delayed contact with psychosomatic medicine. However, the proportion of psychic components or causes of dizziness is relatively high. Accordingly, psychotherapy procedures can show good success rates in many patients. All in all, patients with vertigo suffer from the early addition of psychotherapeutically trained physicians.

[Agreement between Clinical Evaluation and Structured Clinical Interviews in Psychosomatic Inpatients]. / Übereinstimmung zwischen nicht-strukturierter klinischer und strukturierter klinischer Diagnosestellung bei stationären psychosomatischen Patienten.

The goal of this study was to determine the agreement between axis I mental disorders assessed with a structured clinical interview (SCID) and independently obtained non-structured clinical diagnoses in 185 psychosomatic in-patients. Additionally, the study focuses on the detection of potential predictors for the level of agreement. Diagnostic agreement was poor to moderate for the mood, anxiety and somatoform disorder cluster (κ = 0.293-0.444). Only for eating disorders an almost complete concordance could be found (κ = 0.812). The predictor analysis indicated a significant positive association between the comorbidity rate and the agreement in mood disorders. Furthermore, the diagnostic agreement of anxiety disorders was significantly higher for female than for male patients. These results reveal that even a team-based clinical diagnosis, assessed over the period of a hospital stay, shows little agreement with SCID-diagnoses. The predictor analysis as well as the poor correlation in 3 of 4 diagnostic clusters suggest that conceptual differences of the disorder criteria as well as their clinical interpretation might influence the concordance between diagnoses. Further studies focusing on methodical factors might reveal further insights to the cause of the diagnostic discrepancies.

[Mealtime support for patients with eating disorders: a survey on the clinical practice in German eating disorders centers]. / Essbegleitung für Patienten mit Essstörungen: Eine Umfrage zur Versorgungspraxis an deutschen Essstörungszentren.

Mealtime support is a cornerstone of eating disorders (ED) inpatient and day-care treatment but has received only little attention in research so far and no valid recommendations are available for this type of intervention. Thus, the aim of the present study was to gather a comprehensive picture of how mealtime support is currently practiced in Germany. In a nationwide survey, 97 staff members from 66 ED centers across Germany completed a survey-form that covered 4 broad topics: (a) setting, (b) general conditions, (c) specific interventions, and (d) treatment providers' perspective. For the most part, mealtime support is delivered by nurses. Two thirds of the centers provide at least one therapeutically supported meal per day. Most centers offer their patients a kitchen and/or a guided cooking group. Patient eating behavior and amount of food eaten is documented by three quarters of staff members. Most staff members offer some kind of role modeling by eating their own meals at the same table. Food exposure is provided by a minority. Whereas two thirds use sanctions when patients did not achieve their eating goals, only one third use positive reinforcement when patients achieved their goals. Less than one half offer some kind of post-meal support. The results provide important insights into the current practice of mealtime support and will thus inform future studies that examine the efficacy of different types and interventions of mealtime support.

Non-penetrating round window electrode stimulation for tinnitus therapy followed by cochlear implantation.

One main theory behind the origin of tinnitus is based on the idea that alterations of the spontaneous electrical activity within the auditory system lead to abnormal firing patterns in the affected nervous structures [1]. A possible therapeutic option is the use of electrical stimulation of the auditory nerve for the recovery or at least limitation of the abnormal firing pattern to a level that can be easily tolerated by the patient. The Tinnelec Implant consists of a single non-penetrating stimulation electrode connected to a Neurelec cochlear implant system. As a first feasibility study, before starting implantations in hearing patients, we thought to assess the potential of the Tinnelec stimulation to treat tinnitus in unilateral deaf patients, analysing hereby its effectivity and risks. Three patients suffering from unilateral tinnitus resistant to pharmacological treatment and ipsilateral severe to profound sensorineural hearing loss/deafness were implanted with a Tinnelec system between September 2007 and July 2008, at the ENT Department of Hannover Medical School. The stimulation strategy was chosen to induce alleviation of the tinnitus through suppression, masking and/or habituation and the response of each patient on the treatment was monitored using a visual analogue scale (VAS) on loudness and annoyance of tinnitus, mood of the patient, as well as the tinnitus handicap inventory (THI). All patients had a benefit from the electrical stimulation for their tinnitus (THI-score improvement of 20-70), however, not all participants profited from the Tinnelec system in same way and degree. In one patient, despite good results, the device had to be replaced with a conventional cochlear implant because of Tinnelec-independent increase in hearing loss on the contralateral ear. Additionally, due to the extension of cochlear implant indications, the devices of the other two patients have been meanwhile replaced with a conventional cochlear implant to benefit additionally from hearing improvement. As demonstrated in the present study, sensorineural tinnitus in humans may be suppressed/masked/habituated by electrical stimulation. The main advantage of the Tinnelec implant would be the option to treat patients with normal and usable hearing, stimulating the affected ear with the cochlear non-penetrating stimulation electrode of the device, and extend the treatment in cases of progressive hearing loss by explanation and reimplantation with a penetrating electrode addressing tinnitus as well as the hearing impairment. The present study is the first report on a long-term follow-up on tinnitus patients implanted with Tinnelec. Further clinical studies to implant tinnitus patients with residual or normal hearing on the affected ear are on the way.

Disclosure and Experienced Social Support are not Related to Anxiety or Depression in a German HIV Patient Cohort.

BACKGROUND: It is unclear to which extent the rate of disclosure of the diagnosis "HIV" to the social environment and the nature of experienced responses are correlated with the current mental health status of HIV-infected patients living in Germany. MATERIALS AND METHODS: Eighty consecutive patients of two German HIV outpatient clinics were enrolled. Patients performed the Hospital Anxiety and Depression Scale (HADS) in its German version. Disclosure behaviour and the experienced responses after disclosing as perceived by the participants were assessed using a questionnaire. In addition, patients were asked to state whether they felt guilty for the infection on a 1-4 point Likert scale. RESULTS: Pathological results on the anxiety scale were reached by 40% of male and 73% of female patients, and on the depression scale by 30% of male and 47% of female patients, thus significantly exceeding recently assessed values in the German general population, except for depression in males. None of the HADS scale results was interrelated either with the rate of disclosure or the experienced responses. 36% of patients reported to feel guilty for the infection, which was positively correlated with results from the HADS. LIMITATION: The time since the single disclosure events was not assessed, and the subgroup of women was comparably small. CONCLUSIONS: Despite substantial improvement in treatment, HIV-infected patients in Germany still suffer from an elevated level of anxiety and, in part, depression. However, mental health status was neither related with disclosure behaviour nor with experienced responses. We hypothesize that internal beliefs may play a more important role.

The role of catastrophizing in recent onset tinnitus: its nature and association with tinnitus distress and medical utilization.

OBJECTIVE: Persistent tinnitus affects 10 to 15% of adults. Little is understood about why only a small percentage of patients become severely affected. Catastrophic thinking has been suggested as one potentially relevant factor that might influence a patient's coping behavior, and thus tinnitus habituation. The current study investigates the concept of tinnitus catastrophizing and its relation with distress and medical utilization in recent onset tinnitus. DESIGN: Participants were administered a survey assessing catastrophizing, tinnitus distress, medical utilization, coping, and mood disturbance. Regression analyses investigated the nature of tinnitus catastrophizing and its contributions to distress and health care utilization. STUDY SAMPLE: 278 subjects with tinnitus for less than six months were recruited from Ear-Nose-Throat units, through the internet, and newspaper articles. RESULTS: Controlling for background variables, high subjective tinnitus loudness, low behavioral coping, and depressive symptoms were significantly associated with tinnitus catastrophizing. Furthermore, greater tinnitus catastrophizing was related to higher distress and more frequent medical visits. CONCLUSIONS: Tinnitus catastrophizing appears to be pivotal already at an early stage of tinnitus experience. Addressing catastrophizing by specific prevention and intervention programs might reduce the development of distress and medical utilization in the long term. Longitudinal studies are required to clarify cause-effect relations.

The efficacy of minimal contact interventions for acute tinnitus: a randomised controlled study.

Acute tinnitus can lead to substantial distress and eventually result in long-lasting impairment. The aim of this study was to compare the efficacy of a cognitive-behavioural intervention (delivered as Internet self-management, bibliotherapy or group training) to the information-only control condition. Applicants suffered from subjective tinnitus for up to six months, were between 18 and 75 years old and received no other tinnitus-related psychological treatment. A total of 304 participants were randomly assigned to one of the four study arms. Tinnitus distress, depressive symptoms, psychosomatic discomfort and treatment satisfaction were assessed. At the post-assessment tinnitus distress was significantly lower in the Internet and the group training conditions compared to the control condition. Inter-group effect sizes were moderate to large. At follow-up, all active training conditions showed significantly reduced tinnitus distress compared to the control condition (intention-to-treat analysis). An additional completer analysis showed a significant reduction in tinnitus distress only for the group condition. All effect sizes were moderate. There were no differences regarding psychosomatic discomfort, but depressive symptoms were reduced in the group condition at the post-assessment (intention-to-treat analysis). Treatment satisfaction was significantly higher in the training conditions. The dropout rate was 39%. The present study shows that distress can be reduced as early as the acute stadium and that minimal-contact interventions are a promising way to do this. In particular, the Internet and group conditions led to a large, immediate decrease in distress, and the participants were highly satisfied with the training.

An internet-based cognitive-behavioural training for acute tinnitus: secondary analysis of acceptance in terms of satisfaction, trial attrition and non-usage attrition.

OBJECTIVES: Recent studies on tinnitus have focused on the efficacy of Internet-based interventions. Other core features of the quality of service, e.g. acceptance and attrition, have often been overlooked. This study analyses Internet-based training regarding acceptance and attrition in a trial on minimal-contact interventions for acute tinnitus. Whenever possible, we give information on other forms of training for comparison. METHODS: In a randomised controlled trial with 337 participants, 87 persons took part in the Internet training. RESULTS: The participants were as satisfied with the Internet-based training as with a face-to-face group training. There was a 34.48% dropout from the Internet-based training (dropout attrition). The training attrition from the Internet-based training was even higher at 64.4%. CONCLUSIONS: Two out of three indicators for acceptance-satisfaction and dropout attrition-provide comparable results between the Internet-based training and a face-to-face group training. The third indicator, training attrition, shows a better result for the group training. Future research should focus on attrition in order to enhance the overall effectiveness of training.

[Co-morbidity between type 2 diabetes mellitus and night eating]. / Komorbidität von Diabetes mellitus Typ 2 und Night Eating.

The core symptoms of the night eating syndrome (NES) are overeating in the evening and/or nocturnal awakenings with the ingestion of food. The aim of this study was to examine metabolic and psychopathological differences between patients with type 2 diabetes mellitus with and with-out night eating (NE). A total of 226 individuals with type 2 diabetes mellitus participated in the study. Night eating (NE), defined as the ingestion of ≥25% of the daily food intake in the evening or nighttime, was reported by 28 (12.4%) of the participants. In addition, diabetes-related variables, eating and dieting behavior as well as eating-related and general psychopathology (depression, quality of life) were assessed. Compared to pa-tients without NE patients with NE showed higher HbA1c values, higher scores on the disinhibition and the perceived hunger scale, lower scores on the quality of life scale and higher depression scores.

Behavioral abnormalities precede neuropathological markers in rats transgenic for Huntington's disease.

Huntington's disease (HD) is caused by an expanded CAG repeat leading to the synthesis of an aberrant protein and to the formation of polyglutamine (polyQ)-containing inclusions and aggregates. Limited information is available concerning the association of neuropathological markers with the development of behavioral markers in HD. Using a previously generated transgenic rat model of HD (tgHD rat), we performed association studies on the time-course of behavioral symptoms (motor function, learning, anxiety) and the appearance of striatal atrophy, 1C2 immunopositive aggregates and polyQ recruitment sites, a precursor to these aggregates. At the age of 1 month, tgHD rats exhibited reduced anxiety and improved motor performance, while at 6 months motor impairments and at 9 months cognitive decline occurred. In contrast, polyQ recruitment sites appeared at around 6-9 months of age, indicating that HD-like behavioral markers preceded the appearance of currently detectable neuropathological markers. Interestingly, numerous punctate sites containing polyQ aggregates were also seen in areas receiving afferents from the densely recruiting regions suggesting either transport of recruitment-competent aggregates to terminal projections where initially 1C2 positive aggregates were formed or different internal properties of neurons in different regions. Furthermore, striatal atrophy was observed at the age of 12 months. Taken together, our findings support the hypothesis of a dynamic process leading to region- and age-specific polyQ recruitment and aggregation. The dissociation of onset between behavioral and neuropathological markers is suggestive of as yet undetected processes, which contribute to the early phenotype of these HD transgenic rats.

Significance of the stigmatization experience of psoriasis patients: a 1-year follow-up of the illness and its psychosocial consequences in men and women.

Feelings of stigmatization are an important somatopsychic consequence of psoriasis, affecting the quality of life. It is thus relevant to supplement reliable statements about the detailed changes of stigmatization experience and psoriasis over time. In this study we compared the Psoriasis Area and Severity Index (PASI), the 'self-administered PASI' (SPASI) and the 'Questionnaire on Experience with Skin Complaints' of 166 psoriasis patients (64 women, 102 men) in a 1-year follow-up to assess the relation between these factors over time. The results suggest a more pronounced feeling of discrimination in women with no significant somatic differences between gender at the first measurement. In a prospective evaluation we found a clear proportion of 'discordant' courses of these parameters, mainly in women, indicating a contradictory relation of somatic improvement or deterioration vs subjective experience with skin complaints. All in all, these results show a moderate but significant relevance of skin state for feeling of stigmatization over time only in men, thus suggesting a considerable influence of other psychic variables, probably coping skills, especially in women.